Add premixing to development ECAL Phase 2 simulation - 200X by thomreis · Pull Request #51436 · cms-sw/cmssw

thomreis · 2026-07-07T17:11:02Z

PR description:

This adds the premixing capability to the ECAL Phase 2 simulation. In addition to the already existing premixing case in the EcalLiteDTUCoder , the implementation follows the legacy one and adds the EcalSignalGeneratorPh2 class and the new PreMixingEcalPh2Worker worker plugin.

A dedicated upgrade ECAL development workflow (*.61299) with the ECAL simulation development on Alpaka (same as *.612 WFs) and premixing stage 1 + stage 2 is added for testing and further development of the premixing code. All configuration changes are activated by the phase2_ecal_devel era and premix_stage2 modifier.

The ECAL Phase 2 TP emulation was added to the new premixing workflow and the ECAL development workflows (.61, .612) as well.

No changes are expected for the default Phase 2 simulation and premixing.

PR validation:

Passes the newly created 34634.61299 workflow and the existing 34634.612 workflow.

Backport of #51358 to be used for special productions in the next Phase 2 MC campaign.

cmsbuild · 2026-07-07T17:12:08Z

A new Pull Request was created by @thomreis for CMSSW_20_0_X.

It involves the following packages:

Configuration/PyReleaseValidation (pdmv)
RecoLocalCalo/EcalRecProducers (reconstruction)
SimCalorimetry/Configuration (simulation)
SimCalorimetry/EcalEBTrigPrimProducers (l1)
SimCalorimetry/EcalSimAlgos (simulation)
SimCalorimetry/EcalSimProducers (simulation)
SimGeneral/PreMixingModule (simulation)

@AdrianoDee, @BenjaminRS, @DickyChant, @Moanwar, @antoniovagnerini, @civanch, @cmsbuild, @jfernan2, @kfjack, @kpedro88, @mandrenguyen, @mdhildreth, @miquork, @quinnanm, @srimanob, @sroychow can you please review it and eventually sign? Thanks.
@Martin-Grunewald, @ReyerBand, @apsallid, @argiro, @denizsun, @fabiocos, @makortel, @martinamalberti, @missirol, @mmusich, @rchatter, @rovere, @salimcerci, @sameasy, @slomeo, @thomreis, @wang0jin this is something you requested to watch as well.
@ftenchini, @mandrenguyen, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

Backported from Add premixing to development ECAL Phase 2 simulation #51358

cmsbuild · 2026-07-07T17:12:09Z

cms-bot internal usage

thomreis · 2026-07-07T17:13:30Z

type ecal

thomreis · 2026-07-07T17:14:00Z

backport of #51358

thomreis · 2026-07-07T17:15:48Z

please test

cmsbuild · 2026-07-07T19:24:46Z

+1

Size: This PR adds an extra 48KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-35eac0/54575/summary.html
COMMIT: a68b2a3
CMSSW: CMSSW_20_0_X_2026-07-07-1100/el8_amd64_gcc13
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/51436/54575/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

No significant changes to the logs found
Reco comparison results: 0 differences found in the comparisons
DQMHistoTests: Total files compared: 44
DQMHistoTests: Total histograms compared: 3248390
DQMHistoTests: Total failures: 5
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 3248367
DQMHistoTests: Total skipped: 18
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: 0.0 KiB( 43 files compared)
Checked 191 log files, 159 edm output root files, 44 DQM output files
TriggerResults: no differences found

quinnanm · 2026-07-08T01:40:06Z

please test

cmsbuild · 2026-07-08T03:46:52Z

+1

Size: This PR adds an extra 48KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-35eac0/54579/summary.html
COMMIT: a68b2a3
CMSSW: CMSSW_20_0_X_2026-07-07-2300/el8_amd64_gcc13
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/51436/54579/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

No significant changes to the logs found
ROOTFileChecks: Some differences in event products or their sizes found
Reco comparison results: 0 differences found in the comparisons
DQMHistoTests: Total files compared: 44
DQMHistoTests: Total histograms compared: 3248390
DQMHistoTests: Total failures: 22
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 3248350
DQMHistoTests: Total skipped: 18
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: 0.0 KiB( 43 files compared)
Checked 191 log files, 159 edm output root files, 44 DQM output files
TriggerResults: no differences found

cmsbuild · 2026-07-09T23:34:33Z

-1

Failed Tests: RelVals
Size: This PR adds an extra 20KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-35eac0/54655/summary.html
COMMIT: a68b2a3
CMSSW: CMSSW_20_0_X_2026-07-09-1100/el8_amd64_gcc13
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/51436/54655/install.sh to create a dev area with all the needed externals and cmssw changes.

Failed RelVals

34634.612

----- Begin Fatal Exception 10-Jul-2026 01:28:06 CEST-----------------------
An exception of category 'DictionaryNotFound' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing module: class=MixingModule label='mix'
   [2] Calling ProductRegistry::initializeLookupTables
Exception Message:
No data dictionary found for the following classes:

  GenEventInfoProduct
  GenFilterInfo
  GenLumiInfoHeader
  GenLumiInfoProduct
  GenRunInfoProduct
  edm::HepMCProduct
  edm::Wrapper<GenEventInfoProduct>
  edm::Wrapper<GenFilterInfo>
  edm::Wrapper<GenLumiInfoHeader>
  edm::Wrapper<GenLumiInfoProduct>
  edm::Wrapper<GenRunInfoProduct>
  edm::Wrapper<edm::HepMCProduct>
  edm::Wrapper<std::vector<PCaloHit> >
  edm::Wrapper<std::vector<PSimHit> >
  edm::Wrapper<std::vector<SimTrack> >
  edm::Wrapper<std::vector<reco::GenMET> >
  std::vector<PCaloHit>
  std::vector<PSimHit>
  std::vector<SimTrack>
  std::vector<reco::GenMET>

Most likely each dictionary was never generated, but it may
be that it was generated in the wrong package. Please add
(or move) the specification '<class name="whatever"/>' to
the appropriate classes_def.xml file along with any other
information needed there. For example, if this class has any
transient members, you need to specify them in classes_def.xml.
Also include the class header in classes.h

A type listed above might or might not be the same as a
type stored in the Event (or Lumi or Run). Instead it might
be the type of a data member, base class, wrapped type, or
other object needed by a stored type. Below is some additional
information which lists the stored types associated with the
types whose dictionaries were not found:

  GenEventInfoProduct (read from input)
  GenFilterInfo (read from input)
  GenLumiInfoHeader (read from input)
  GenLumiInfoProduct (read from input)
  GenRunInfoProduct (read from input)
  edm::HepMCProduct (read from input)
  std::vector<PCaloHit> (read from input)
  std::vector<PSimHit> (read from input)
  std::vector<SimTrack> (read from input)
  std::vector<reco::GenMET> (read from input)

Missing dictionaries are associated with these branch names:

  GenEventInfoProduct_generator__SIM.
  GenFilterInfo_genFilterEfficiencyProducer__SIM.
  GenLumiInfoHeader_generator__SIM.
  GenLumiInfoProduct_generator__SIM.
  GenRunInfoProduct_generator__SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsEE_SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsHEback_SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsHEfront_SIM.
  PCaloHits_g4SimHits_CaloHitsTk_SIM.
  PCaloHits_g4SimHits_EcalHitsEB_SIM.
  PCaloHits_g4SimHits_HFNoseHits_SIM.
  PCaloHits_g4SimHits_HGCHitsEE_SIM.
  PCaloHits_g4SimHits_HGCHitsHEback_SIM.
  PCaloHits_g4SimHits_HGCHitsHEfront_SIM.
  PCaloHits_g4SimHits_HcalHits_SIM.
  PCaloHits_g4SimHits_ZDCHITS_SIM.
  PSimHits_g4SimHits_BCM1FHits_SIM.
  PSimHits_g4SimHits_BHMHits_SIM.
  PSimHits_g4SimHits_CTPPSPixelHits_SIM.
  PSimHits_g4SimHits_CTPPSTimingHits_SIM.
  PSimHits_g4SimHits_FastTimerHitsBarrel_SIM.
  PSimHits_g4SimHits_FastTimerHitsEndcap_SIM.
  PSimHits_g4SimHits_HFNoseHits_SIM.
  PSimHits_g4SimHits_MuonCSCHits_SIM.
  PSimHits_g4SimHits_MuonDTHits_SIM.
  PSimHits_g4SimHits_MuonGEMHits_SIM.
  PSimHits_g4SimHits_MuonME0Hits_SIM.
  PSimHits_g4SimHits_MuonRPCHits_SIM.
  PSimHits_g4SimHits_PLTHits_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelBarrelHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelBarrelLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelEndcapHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelEndcapLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTECHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTECLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIBHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIBLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIDHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIDLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTOBHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTOBLowTof_SIM.
  SimTracks_g4SimHits__SIM.
  edmHepMCProduct_generatorSmeared__SIM.
  recoGenMETs_genMetCalo__SIM.
  recoGenMETs_genMetTrue__SIM.

If you do not need these branches and they are not produced
in the current process, an alternate solution to adding
dictionaries is to drop these branches on input using the
inputCommands parameter of the PoolSource.
----- End Fatal Exception -------------------------------------------------

34634.61299

----- Begin Fatal Exception 10-Jul-2026 01:28:06 CEST-----------------------
An exception of category 'DictionaryNotFound' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing module: class=MixingModule label='mix'
   [2] Calling ProductRegistry::initializeLookupTables
Exception Message:
No data dictionary found for the following classes:

  GenEventInfoProduct
  GenFilterInfo
  GenLumiInfoHeader
  GenLumiInfoProduct
  GenRunInfoProduct
  edm::HepMCProduct
  edm::Wrapper<GenEventInfoProduct>
  edm::Wrapper<GenFilterInfo>
  edm::Wrapper<GenLumiInfoHeader>
  edm::Wrapper<GenLumiInfoProduct>
  edm::Wrapper<GenRunInfoProduct>
  edm::Wrapper<edm::HepMCProduct>
  edm::Wrapper<std::vector<PCaloHit> >
  edm::Wrapper<std::vector<PSimHit> >
  edm::Wrapper<std::vector<SimTrack> >
  edm::Wrapper<std::vector<reco::GenMET> >
  std::vector<PCaloHit>
  std::vector<PSimHit>
  std::vector<SimTrack>
  std::vector<reco::GenMET>

Most likely each dictionary was never generated, but it may
be that it was generated in the wrong package. Please add
(or move) the specification '<class name="whatever"/>' to
the appropriate classes_def.xml file along with any other
information needed there. For example, if this class has any
transient members, you need to specify them in classes_def.xml.
Also include the class header in classes.h

A type listed above might or might not be the same as a
type stored in the Event (or Lumi or Run). Instead it might
be the type of a data member, base class, wrapped type, or
other object needed by a stored type. Below is some additional
information which lists the stored types associated with the
types whose dictionaries were not found:

  GenEventInfoProduct (read from input)
  GenFilterInfo (read from input)
  GenLumiInfoHeader (read from input)
  GenLumiInfoProduct (read from input)
  GenRunInfoProduct (read from input)
  edm::HepMCProduct (read from input)
  std::vector<PCaloHit> (read from input)
  std::vector<PSimHit> (read from input)
  std::vector<SimTrack> (read from input)
  std::vector<reco::GenMET> (read from input)

Missing dictionaries are associated with these branch names:

  GenEventInfoProduct_generator__SIM.
  GenFilterInfo_genFilterEfficiencyProducer__SIM.
  GenLumiInfoHeader_generator__SIM.
  GenLumiInfoProduct_generator__SIM.
  GenRunInfoProduct_generator__SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsEE_SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsHEback_SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsHEfront_SIM.
  PCaloHits_g4SimHits_CaloHitsTk_SIM.
  PCaloHits_g4SimHits_EcalHitsEB_SIM.
  PCaloHits_g4SimHits_HFNoseHits_SIM.
  PCaloHits_g4SimHits_HGCHitsEE_SIM.
  PCaloHits_g4SimHits_HGCHitsHEback_SIM.
  PCaloHits_g4SimHits_HGCHitsHEfront_SIM.
  PCaloHits_g4SimHits_HcalHits_SIM.
  PCaloHits_g4SimHits_ZDCHITS_SIM.
  PSimHits_g4SimHits_BCM1FHits_SIM.
  PSimHits_g4SimHits_BHMHits_SIM.
  PSimHits_g4SimHits_CTPPSPixelHits_SIM.
  PSimHits_g4SimHits_CTPPSTimingHits_SIM.
  PSimHits_g4SimHits_FastTimerHitsBarrel_SIM.
  PSimHits_g4SimHits_FastTimerHitsEndcap_SIM.
  PSimHits_g4SimHits_HFNoseHits_SIM.
  PSimHits_g4SimHits_MuonCSCHits_SIM.
  PSimHits_g4SimHits_MuonDTHits_SIM.
  PSimHits_g4SimHits_MuonGEMHits_SIM.
  PSimHits_g4SimHits_MuonME0Hits_SIM.
  PSimHits_g4SimHits_MuonRPCHits_SIM.
  PSimHits_g4SimHits_PLTHits_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelBarrelHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelBarrelLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelEndcapHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelEndcapLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTECHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTECLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIBHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIBLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIDHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIDLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTOBHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTOBLowTof_SIM.
  SimTracks_g4SimHits__SIM.
  edmHepMCProduct_generatorSmeared__SIM.
  recoGenMETs_genMetCalo__SIM.
  recoGenMETs_genMetTrue__SIM.

If you do not need these branches and they are not produced
in the current process, an alternate solution to adding
dictionaries is to drop these branches on input using the
inputCommands parameter of the PoolSource.
----- End Fatal Exception -------------------------------------------------

34634.6199

----- Begin Fatal Exception 10-Jul-2026 01:28:06 CEST-----------------------
An exception of category 'DictionaryNotFound' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing module: class=MixingModule label='mix'
   [2] Calling ProductRegistry::initializeLookupTables
Exception Message:
No data dictionary found for the following classes:

  GenEventInfoProduct
  GenFilterInfo
  GenLumiInfoHeader
  GenLumiInfoProduct
  GenRunInfoProduct
  edm::HepMCProduct
  edm::Wrapper<GenEventInfoProduct>
  edm::Wrapper<GenFilterInfo>
  edm::Wrapper<GenLumiInfoHeader>
  edm::Wrapper<GenLumiInfoProduct>
  edm::Wrapper<GenRunInfoProduct>
  edm::Wrapper<edm::HepMCProduct>
  edm::Wrapper<std::vector<PCaloHit> >
  edm::Wrapper<std::vector<PSimHit> >
  edm::Wrapper<std::vector<SimTrack> >
  edm::Wrapper<std::vector<reco::GenMET> >
  std::vector<PCaloHit>
  std::vector<PSimHit>
  std::vector<SimTrack>
  std::vector<reco::GenMET>

Most likely each dictionary was never generated, but it may
be that it was generated in the wrong package. Please add
(or move) the specification '<class name="whatever"/>' to
the appropriate classes_def.xml file along with any other
information needed there. For example, if this class has any
transient members, you need to specify them in classes_def.xml.
Also include the class header in classes.h

A type listed above might or might not be the same as a
type stored in the Event (or Lumi or Run). Instead it might
be the type of a data member, base class, wrapped type, or
other object needed by a stored type. Below is some additional
information which lists the stored types associated with the
types whose dictionaries were not found:

  GenEventInfoProduct (read from input)
  GenFilterInfo (read from input)
  GenLumiInfoHeader (read from input)
  GenLumiInfoProduct (read from input)
  GenRunInfoProduct (read from input)
  edm::HepMCProduct (read from input)
  std::vector<PCaloHit> (read from input)
  std::vector<PSimHit> (read from input)
  std::vector<SimTrack> (read from input)
  std::vector<reco::GenMET> (read from input)

Missing dictionaries are associated with these branch names:

  GenEventInfoProduct_generator__SIM.
  GenFilterInfo_genFilterEfficiencyProducer__SIM.
  GenLumiInfoHeader_generator__SIM.
  GenLumiInfoProduct_generator__SIM.
  GenRunInfoProduct_generator__SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsEE_SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsHEback_SIM.
  PCaloHits_g4SimHits_CalibrationHGCHitsHEfront_SIM.
  PCaloHits_g4SimHits_CaloHitsTk_SIM.
  PCaloHits_g4SimHits_EcalHitsEB_SIM.
  PCaloHits_g4SimHits_HFNoseHits_SIM.
  PCaloHits_g4SimHits_HGCHitsEE_SIM.
  PCaloHits_g4SimHits_HGCHitsHEback_SIM.
  PCaloHits_g4SimHits_HGCHitsHEfront_SIM.
  PCaloHits_g4SimHits_HcalHits_SIM.
  PCaloHits_g4SimHits_ZDCHITS_SIM.
  PSimHits_g4SimHits_BCM1FHits_SIM.
  PSimHits_g4SimHits_BHMHits_SIM.
  PSimHits_g4SimHits_CTPPSPixelHits_SIM.
  PSimHits_g4SimHits_CTPPSTimingHits_SIM.
  PSimHits_g4SimHits_FastTimerHitsBarrel_SIM.
  PSimHits_g4SimHits_FastTimerHitsEndcap_SIM.
  PSimHits_g4SimHits_HFNoseHits_SIM.
  PSimHits_g4SimHits_MuonCSCHits_SIM.
  PSimHits_g4SimHits_MuonDTHits_SIM.
  PSimHits_g4SimHits_MuonGEMHits_SIM.
  PSimHits_g4SimHits_MuonME0Hits_SIM.
  PSimHits_g4SimHits_MuonRPCHits_SIM.
  PSimHits_g4SimHits_PLTHits_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelBarrelHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelBarrelLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelEndcapHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsPixelEndcapLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTECHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTECLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIBHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIBLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIDHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTIDLowTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTOBHighTof_SIM.
  PSimHits_g4SimHits_TrackerHitsTOBLowTof_SIM.
  SimTracks_g4SimHits__SIM.
  edmHepMCProduct_generatorSmeared__SIM.
  recoGenMETs_genMetCalo__SIM.
  recoGenMETs_genMetTrue__SIM.

If you do not need these branches and they are not produced
in the current process, an alternate solution to adding
dictionaries is to drop these branches on input using the
inputCommands parameter of the PoolSource.
----- End Fatal Exception -------------------------------------------------

thomreis · 2026-07-10T07:57:48Z

I think the exception happens because the /RelValMinBias_14TeV/CMSSW_16_0_0_pre2-150X_mcRun4_realistic_v1_STD_RegeneratedGS_Run4D121_noPU-v1/GEN-SIM sample for the PU is not compatible with 20_0_X. It's not quite clear to me why that one is picked up by the workflow.

thomreis · 2026-07-10T08:02:44Z

Indeed, for the CMSSW_20_0_X_2026-07-09-1100 tag this is the PU input used. https://github.com/cms-sw/cmssw/blob/CMSSW_20_0_X_2026-07-09-1100/Configuration/PyReleaseValidation/python/relval_steps.py#L4705
It seems 06604ee was not backported to 20_0_X.
Does any PU workflow (e.g. 34634.0) work?

thomreis · 2026-07-10T08:33:46Z

Does any PU workflow (e.g. 34634.0) work?

34634.0 also fails with the same exception on CMSSW_20_0_X_2026-07-09-1100.

Moanwar · 2026-07-10T08:40:40Z

Hi @thomreis, Should we ignore the failures for now, or are you planning to look into them?

AdrianoDee · 2026-07-10T08:51:06Z

I've opened #51462 to fix this. But for the moment I'd just ignore the failures given in master everything is fine and re-run the tests without the new wfs.

AdrianoDee · 2026-07-10T09:13:48Z

test parameters:

AdrianoDee · 2026-07-10T09:13:52Z

please test

AdrianoDee · 2026-07-10T09:14:04Z

+pdmv

cmsbuild · 2026-07-10T09:14:11Z

This pull request is fully signed and it will be integrated in one of the next CMSSW_20_0_X IBs (but tests are reportedly failing) and once validation in the development release cycle CMSSW_20_1_X is complete. This pull request will now be reviewed by the release team before it's merged. @sextonkennedy, @mandrenguyen, @ftenchini (and backports should be raised in the release meeting by the corresponding L2)

AdrianoDee · 2026-07-10T09:15:08Z

I wouldn't use the #51462 for testing just because there could be conflicts with this.

cmsbuild · 2026-07-10T11:03:38Z

+1

Size: This PR adds an extra 16KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-35eac0/54661/summary.html
COMMIT: a68b2a3
CMSSW: CMSSW_20_0_X_2026-07-09-2300/el8_amd64_gcc13
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/51436/54661/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

No significant changes to the logs found
ROOTFileChecks: Some differences in event products or their sizes found
Reco comparison results: 0 differences found in the comparisons
DQMHistoTests: Total files compared: 44
DQMHistoTests: Total histograms compared: 3248666
DQMHistoTests: Total failures: 75
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 3248573
DQMHistoTests: Total skipped: 18
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: 0.0 KiB( 43 files compared)
Checked 191 log files, 159 edm output root files, 44 DQM output files
TriggerResults: no differences found

mandrenguyen · 2026-07-10T20:06:49Z

+1

thomreis added 4 commits June 29, 2026 11:37

Add premixing to development ECAL Phase 2 simulation.

187d7bc

Add ECAL Phase 2 TPs to ECAL devel and ECAL devel premix workflows.

31741a8

Update readme.

8f9a7e6

Fix calculation of LSBs and implement other comments.

a68b2a3

cmsbuild added this to the CMSSW_20_0_X milestone Jul 7, 2026

thomreis mentioned this pull request Jul 7, 2026

Add premixing to development ECAL Phase 2 simulation - 200X #51402

Closed

cmsbuild added reconstruction-pending simulation-pending l1-pending pending-signatures tests-pending orp-pending pdmv-pending labels Jul 7, 2026

cmsbuild added the ecal label Jul 7, 2026

cmsbuild added the backport label Jul 7, 2026

cmsbuild added tests-started and removed tests-pending labels Jul 7, 2026

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cmsbuild added tests-started and removed tests-approved labels Jul 8, 2026

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cmsbuild added fully-signed pdmv-approved and removed pending-signatures pdmv-pending labels Jul 10, 2026

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cmsbuild added backport-ok and removed backport labels Jul 10, 2026

cmsbuild added tests-approved and removed tests-started labels Jul 10, 2026

cmsbuild added orp-approved and removed orp-pending labels Jul 10, 2026

cmsbuild merged commit c4abc8e into cms-sw:CMSSW_20_0_X Jul 10, 2026
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thomreis deleted the ecal-phase2-devel-premix-200x branch July 12, 2026 20:57

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thomreis commented Jul 7, 2026

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cmsbuild commented Jul 7, 2026

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cmsbuild commented Jul 9, 2026

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